MSP430F5438IPZ

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MSP430F5438IPZ

IC MCU 16BIT 256KB FLASH 100LQFP

  • Manufacturer
  • Mfr. Part #MSP430F5438IPZ
  • Package LQFP (PZ)-100
  • Datasheet
  • In Stock6258

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Specifications

Package Bulk,Tray
Series MSP430F5xx
ProductStatus Not For New Designs
CoreProcessor MSP430 CPUXV2
CoreSize 16-Bit
Speed 18MHz
Connectivity I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
NumberofI/O 87
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
RAMSize 16K x 8
Voltage-Supply(Vcc/Vdd) 2.2V ~ 3.6V
DataConverters A/D 16x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Overview

Description

The MSP430F5438IPZ is a microcontroller from Texas Instruments' MSP430 family, designed for low-power, high-performance applications. It features a 16-bit RISC architecture, operating at frequencies up to 25 MHz, and offers 256 KB of Flash memory and 64 KB of SRAM. The device supports a wide range of peripherals, including multiple digital and analog interfaces such as 12-bit ADCs, timers, and UARTs, making it suitable for various applications including sensor monitoring, data acquisition, and embedded control systems.
Its ultra-low power consumption, with various low-power modes, allows for extended battery life in portable devices. The MSP430F5438IPZ also includes an integrated USB 2.0 controller for communication with other devices. Developers can utilize the Code Composer Studio IDE and IAR Embedded Workbench for programming and debugging. Overall, the MSP430F5438IPZ is ideal for applications requiring efficient processing with minimal energy consumption.

Features

The MSP430F5438IPZ is a low-power microcontroller from Texas Instruments, part of the MSP430 family. Key features include:
- 16-bit RISC Architecture: Optimized for low power consumption.
- Clock Speed: Operates up to 25 MHz.
- Memory: 120 KB flash memory and 8 KB RAM.
- I/O Ports: 63 GPIO pins with multiple functions.
- ADC: Integrated 12-bit ADC with up to 8 channels.
- Timers: Multiple timers (including Timer_A and Timer_B) for precise timing operations.
- Communication Interfaces: Supports UART, SPI, I2C, and USB, enabling versatile communication options.
- Low Power Modes: Several power-saving modes to extend battery life.
- Operating Voltage: 1.8V to 3.6V.
- Packages: Available in a 64-pin VQFN package.
This microcontroller is suitable for a wide range of applications, including portable and battery-operated devices, thanks to its efficient power management and versatile functionality.

Package

The MSP430F5438IPZ is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) with a 10 mm x 10 mm footprint and a 0.5 mm pitch.

Pinout

The MSP430F5438IPZ microcontroller features a 64-pin VQFN package. It has a total of 64 pins, which serve various functions, including general-purpose I/O, analog inputs, communication interfaces, and power management.
Key pin functions include:
- GPIO: Configurable as input or output for digital signals.
- ADC: 12-bit analog-to-digital converter inputs for sensing.
- UART: Universal Asynchronous Receiver/Transmitter for serial communication.
- SPI: Serial Peripheral Interface for high-speed data exchange.
- I2C: Inter-Integrated Circuit for connecting peripheral devices.
- Timer: Multiple timers for timing and event counting.
- Reset: A dedicated reset pin for initializing the microcontroller.
The device is part of Texas Instruments' MSP430 family, known for low power consumption and versatile applications in embedded systems.

Manufacturer

The MSP430F5438IPZ is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of semiconductor products, including microcontrollers, processors, analog ICs, and digital signal processors. The company serves various industries, including automotive, industrial, communications, and consumer electronics. TI is known for its innovation in low-power solutions and has a strong focus on developing technology that enhances design efficiency and performance across multiple applications.

Application

The MSP430F5438IPZ microcontroller is commonly used in low-power applications such as portable medical devices, industrial automation, sensor networks, and data acquisition systems. Its features support applications requiring precise analog and digital signal processing, including energy metering, environmental monitoring, and consumer electronics. The device's low power consumption and integrated peripherals make it suitable for battery-operated devices and remote sensing applications.

Equivalent

The MSP430F5438IPZ chip is part of the MSP430 family from Texas Instruments. Equivalent products include the MSP430F5437IPZ, MSP430F5436IPZ, and MSP430F5435IPZ, which offer similar features and performance in terms of memory, peripherals, and power consumption. For specific applications, consider the MSP430F5529 or MSP430F5528 if USB connectivity is needed. Always check the datasheets for detailed specifications and compatibility.

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